From cfa6df32c0f56ba7bb82a0ca47fa0f26884c3de7 Mon Sep 17 00:00:00 2001
From: Mark Spanbroek <mark@spanbroek.net>
Date: Thu, 29 Oct 2020 10:36:01 +0100
Subject: [PATCH] Add Datagram.len

---
 quic/datagram.nim      | 4 ++++
 tests/quic/testUdp.nim | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/quic/datagram.nim b/quic/datagram.nim
index e2b7cab..1327311 100644
--- a/quic/datagram.nim
+++ b/quic/datagram.nim
@@ -5,3 +5,7 @@ type
     data*: seq[byte]
     ecn*: ECN
   DatagramBuffer* = openArray[byte]
+
+
+proc len*(datagram: Datagram): int =
+  datagram.data.len
diff --git a/tests/quic/testUdp.nim b/tests/quic/testUdp.nim
index b600803..19580a6 100644
--- a/tests/quic/testUdp.nim
+++ b/tests/quic/testUdp.nim
@@ -7,7 +7,7 @@ suite "udp":
 
   test "writes packets to datagrams":
     let client = newClientConnection(zeroAddress, zeroAddress)
-    check client.write().data.len > 0
+    check client.write().len > 0
 
   test "reads packets from datagram":
     let client = newClientConnection(zeroAddress, zeroAddress)